OnCrawl

OnCrawl is a French enterprise SEO platform specializing in technical site crawling, log file analysis, and data-driven SEO insights. The platform processes millions of URLs and combines crawl data with Google Analytics, Search Console, and server logs to surface crawl budget waste, orphan pages, and indexation issues. OnCrawl includes machine-learning features for content clustering and ranking factor analysis. Used by major ecommerce and publishing brands across Europe, the tool integrates with BigQuery and Looker Studio for custom reporting and is particularly valued for its ability to handle very large sites with hundreds of millions of URLs.